# include <iostream>
using namespace std;
class file_cons1
{

public:
    file_cons1(/* args */);
    ~file_cons1();
};

file_cons1::file_cons1(/* args */)
{
    cout << "gou zao le yi ge file_cons1" << endl;   
}

file_cons1::~file_cons1()
{
    cout << "xi gou le yi ge file_cons1" << endl;
}
int main()
{
    file_cons1 c;
    return 0;
}